p a{
    text-decoration: none;
    background-color: cyan;
    padding:10px;
    margin:3px;
    color: #000;
}
p a:hover{
    box-shadow: 0px 0px 5px 2px crimson;
}

.card{
    box-shadow: 0px 0px 5px 2px cyan;
    background-color: black;
}
header{
    text-align: center;
    font-size: x-large;
    font-family: Consolas;
}
code{
    color: white;
}
p{
    text-align: center;
}